JP2007086485A - 撮像レンズ - Google Patents

撮像レンズ Download PDF

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Publication number
JP2007086485A
JP2007086485A JP2005275981A JP2005275981A JP2007086485A JP 2007086485 A JP2007086485 A JP 2007086485A JP 2005275981 A JP2005275981 A JP 2005275981A JP 2005275981 A JP2005275981 A JP 2005275981A JP 2007086485 A JP2007086485 A JP 2007086485A
Authority
JP
Japan
Prior art keywords
lens
diffractive optical
optical surface
imaging lens
imaging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2005275981A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007086485A5 (enrdf_load_stackoverflow
Inventor
Takayuki Noda
隆行 野田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujinon Corp
Original Assignee
Fujinon Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujinon Corp filed Critical Fujinon Corp
Priority to JP2005275981A priority Critical patent/JP2007086485A/ja
Priority to CNB2006101389510A priority patent/CN100476490C/zh
Priority to EP06019796A priority patent/EP1767975B1/en
Priority to AT06019796T priority patent/ATE495473T1/de
Priority to KR1020060091844A priority patent/KR100812685B1/ko
Priority to DE602006019531T priority patent/DE602006019531D1/de
Priority to TW095134994A priority patent/TW200714917A/zh
Priority to US11/524,405 priority patent/US7623307B2/en
Publication of JP2007086485A publication Critical patent/JP2007086485A/ja
Publication of JP2007086485A5 publication Critical patent/JP2007086485A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0037—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration with diffracting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/0035—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having three lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G02B27/4211—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant correcting chromatic aberrations
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • G02B5/189—Structurally combined with optical elements not having diffractive power
    • G02B5/1895—Structurally combined with optical elements not having diffractive power such optical elements having dioptric power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only
    • G02B9/14—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only arranged + - +
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1814—Diffraction gratings structurally combined with one or more further optical elements, e.g. lenses, mirrors, prisms or other diffraction gratings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Prostheses (AREA)
JP2005275981A 2005-09-22 2005-09-22 撮像レンズ Pending JP2007086485A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2005275981A JP2007086485A (ja) 2005-09-22 2005-09-22 撮像レンズ
CNB2006101389510A CN100476490C (zh) 2005-09-22 2006-09-20 摄像透镜
EP06019796A EP1767975B1 (en) 2005-09-22 2006-09-21 Imaging lens comprising at least a lens with a diffractive optical surface
AT06019796T ATE495473T1 (de) 2005-09-22 2006-09-21 Optische objektiv mit mindestens einer beugenden fläche
KR1020060091844A KR100812685B1 (ko) 2005-09-22 2006-09-21 촬상렌즈
DE602006019531T DE602006019531D1 (de) 2005-09-22 2006-09-21 Optische Objektiv mit mindestens einer beugenden Fläche
TW095134994A TW200714917A (en) 2005-09-22 2006-09-21 Imaging lens comprising at least a lens with a diffractive optical surface
US11/524,405 US7623307B2 (en) 2005-09-22 2006-09-21 Imaging lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005275981A JP2007086485A (ja) 2005-09-22 2005-09-22 撮像レンズ

Publications (2)

Publication Number Publication Date
JP2007086485A true JP2007086485A (ja) 2007-04-05
JP2007086485A5 JP2007086485A5 (enrdf_load_stackoverflow) 2008-08-07

Family

ID=37459498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005275981A Pending JP2007086485A (ja) 2005-09-22 2005-09-22 撮像レンズ

Country Status (8)

Country Link
US (1) US7623307B2 (enrdf_load_stackoverflow)
EP (1) EP1767975B1 (enrdf_load_stackoverflow)
JP (1) JP2007086485A (enrdf_load_stackoverflow)
KR (1) KR100812685B1 (enrdf_load_stackoverflow)
CN (1) CN100476490C (enrdf_load_stackoverflow)
AT (1) ATE495473T1 (enrdf_load_stackoverflow)
DE (1) DE602006019531D1 (enrdf_load_stackoverflow)
TW (1) TW200714917A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007127953A (ja) * 2005-11-07 2007-05-24 Konica Minolta Opto Inc 撮像光学系、撮像レンズ装置及びデジタル機器
JP2007127960A (ja) * 2005-11-07 2007-05-24 Konica Minolta Opto Inc 撮像光学系、撮像レンズ装置及びデジタル機器
JP2009297401A (ja) * 2008-06-17 2009-12-24 Fujinon Corp 撮像レンズ及びカプセル型内視鏡
WO2010026689A1 (ja) * 2008-09-03 2010-03-11 パナソニック株式会社 撮像レンズ及びそれを用いた撮像装置
JP2011085733A (ja) * 2009-10-15 2011-04-28 Hitachi Maxell Ltd 撮像レンズ系
WO2011064922A1 (ja) * 2009-11-24 2011-06-03 パナソニック株式会社 撮像レンズ及びそれを用いた撮像装置、並びに、当該撮像装置を搭載した携帯機器
WO2011161971A1 (ja) * 2010-06-24 2011-12-29 ナルックス株式会社 撮像光学系
JP2012145789A (ja) * 2011-01-13 2012-08-02 Nikon Corp 光学系、光学機器、および回折光学素子の配置方法
JP2015203739A (ja) * 2014-04-14 2015-11-16 カンタツ株式会社 撮像レンズ

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007044228A1 (de) * 2007-08-17 2009-04-02 Carl Zeiss Surgical Gmbh Optische Einrichtung
JP2009098505A (ja) * 2007-10-18 2009-05-07 Sony Corp 撮像レンズ及び撮像装置
TWI412782B (zh) * 2009-03-27 2013-10-21 Hon Hai Prec Ind Co Ltd 取像鏡頭
TWI449946B (zh) * 2011-12-19 2014-08-21 Largan Precision Co Ltd 成像鏡頭組
TWI443367B (zh) * 2012-03-09 2014-07-01 Largan Precision Co Ltd 拾像鏡片系統
CN104503067B (zh) * 2014-09-22 2017-04-26 青岛歌尔声学科技有限公司 一种取像镜头
TWI557463B (zh) * 2014-12-03 2016-11-11 先進光電科技股份有限公司 光學成像系統
TWI546562B (zh) * 2014-12-04 2016-08-21 先進光電科技股份有限公司 光學成像系統（一）
US9274310B1 (en) * 2014-12-23 2016-03-01 Glory Science Co., Ltd. Optical imaging lens
TWI572890B (zh) * 2015-01-29 2017-03-01 先進光電科技股份有限公司 光學成像系統（三）
US9946051B2 (en) * 2015-04-22 2018-04-17 Samsung Electronics Co., Ltd. Imaging apparatus and image sensor including the same
TWI561850B (en) * 2015-05-15 2016-12-11 Ability Opto Electronics Technology Co Ltd Optical image capturing system
TWI579585B (zh) * 2015-05-15 2017-04-21 先進光電科技股份有限公司 光學成像系統（二）
CN105093502A (zh) * 2015-09-01 2015-11-25 苏州凯锝微电子有限公司 一种折衍混合式手机镜头透镜组
CN110531505B (zh) * 2019-10-29 2020-02-28 江西联创电子有限公司 红外光学成像镜头及成像设备
CN111338053A (zh) * 2019-12-25 2020-06-26 深圳阜时科技有限公司 镜头系统
CN111929817B (zh) * 2020-09-02 2021-03-26 诚瑞光学(苏州)有限公司 摄像光学镜头
CN112180603B (zh) * 2020-09-30 2023-05-19 维沃移动通信有限公司 投影装置及智能眼镜

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10186223A (ja) * 1996-10-24 1998-07-14 Asahi Optical Co Ltd トリプレットレンズ
JP2002281236A (ja) * 2001-03-22 2002-09-27 Canon Inc 画像読取装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5543966A (en) 1993-12-29 1996-08-06 Eastman Kodak Company Hybrid refractive/diffractive achromatic camera lens
US5493441A (en) * 1994-01-13 1996-02-20 Texas Instruments Incorporated Infrared continuous zoom telescope using diffractive optics
US5699142A (en) 1994-09-01 1997-12-16 Alcon Laboratories, Inc. Diffractive multifocal ophthalmic lens
JPH1090596A (ja) 1996-09-13 1998-04-10 Matsushita Electric Ind Co Ltd グレーティング素子付光学系およびこれを用いた撮像装置
US6101035A (en) * 1996-10-24 2000-08-08 Asahi Kogaku Kogyo Kabushiki Kaisha Triplet lens system with diffractive lens features
US6839174B1 (en) 1997-03-03 2005-01-04 Olympus Corporation Relief type diffraction optical element, optical system comprising the same and mold for manufacturing the same
JPH10311946A (ja) 1997-05-12 1998-11-24 Olympus Optical Co Ltd トリプレットレンズ
JP4004140B2 (ja) 1998-04-30 2007-11-07 オリンパス株式会社 回折光学素子を用いたズームレンズ及びそれを用いた撮像装置
US6262844B1 (en) * 1998-08-28 2001-07-17 Ksm Associates, Inc. Optical systems employing stepped diffractive surfaces
JP2004511059A (ja) 2000-10-03 2004-04-08 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 光走査デバイス
US6741403B2 (en) 2002-05-31 2004-05-25 Largan Precision Co., Ltd. Hybrid lens system
JP2004191844A (ja) 2002-12-13 2004-07-08 Minolta Co Ltd 撮像レンズ
JP4382423B2 (ja) 2003-09-09 2009-12-16 フジノン株式会社 ３枚構成単焦点レンズ
US7061695B2 (en) * 2003-11-04 2006-06-13 Eastman Kodak Company Three element optical system
KR100577977B1 (ko) * 2004-03-12 2006-05-11 (주)웨이텍 영상기록용 렌즈
JP2005301048A (ja) 2004-04-14 2005-10-27 Sankyo Seiki Mfg Co Ltd 固定焦点レンズ
CN100462770C (zh) * 2004-10-28 2009-02-18 清华大学 微型摄像镜头系统

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10186223A (ja) * 1996-10-24 1998-07-14 Asahi Optical Co Ltd トリプレットレンズ
JP2002281236A (ja) * 2001-03-22 2002-09-27 Canon Inc 画像読取装置

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007127960A (ja) * 2005-11-07 2007-05-24 Konica Minolta Opto Inc 撮像光学系、撮像レンズ装置及びデジタル機器
JP2007127953A (ja) * 2005-11-07 2007-05-24 Konica Minolta Opto Inc 撮像光学系、撮像レンズ装置及びデジタル機器
JP2009297401A (ja) * 2008-06-17 2009-12-24 Fujinon Corp 撮像レンズ及びカプセル型内視鏡
US8379328B2 (en) 2008-09-03 2013-02-19 Panasonic Corporation Imaging lens and imaging device using the lens
WO2010026689A1 (ja) * 2008-09-03 2010-03-11 パナソニック株式会社 撮像レンズ及びそれを用いた撮像装置
JP2010060833A (ja) * 2008-09-03 2010-03-18 Panasonic Corp 撮像レンズ及びそれを用いた撮像装置
JP2011085733A (ja) * 2009-10-15 2011-04-28 Hitachi Maxell Ltd 撮像レンズ系
WO2011064922A1 (ja) * 2009-11-24 2011-06-03 パナソニック株式会社 撮像レンズ及びそれを用いた撮像装置、並びに、当該撮像装置を搭載した携帯機器
JP2011112719A (ja) * 2009-11-24 2011-06-09 Panasonic Corp 撮像レンズ及びそれを用いた撮像装置、並びに、当該撮像装置を搭載した携帯機器
WO2011161971A1 (ja) * 2010-06-24 2011-12-29 ナルックス株式会社 撮像光学系
JP2012145789A (ja) * 2011-01-13 2012-08-02 Nikon Corp 光学系、光学機器、および回折光学素子の配置方法
US8988792B2 (en) 2011-01-13 2015-03-24 Nikon Corporation Optical system, optical apparatus and method for arranging diffractive optical element
JP2015203739A (ja) * 2014-04-14 2015-11-16 カンタツ株式会社 撮像レンズ

Also Published As

Publication number Publication date
DE602006019531D1 (de) 2011-02-24
CN1936643A (zh) 2007-03-28
CN100476490C (zh) 2009-04-08
ATE495473T1 (de) 2011-01-15
EP1767975B1 (en) 2011-01-12
TW200714917A (en) 2007-04-16
US20070064316A1 (en) 2007-03-22
EP1767975A1 (en) 2007-03-28
TWI314653B (enrdf_load_stackoverflow) 2009-09-11
US7623307B2 (en) 2009-11-24
KR100812685B1 (ko) 2008-03-13
KR20070033923A (ko) 2007-03-27

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